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+ | ======LAN Forward Warning: 452 (4.3.1 Insufficient system resources)====== | ||
+ | If you get this message in VPOP3 it means that VPOP3 is trying to forward a message on to another mail server (probably Microsoft Exchange Server), and that other server is rejecting the message with the error **452 4.3.1 Insufficient system resources** | ||
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+ | You will need to fix the problem on the Exchange Server, it may be due to lack of disk space. | ||
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+ | One of our users reported that they ran CLEANMGR on one of the partitions of the Exchange Server and freed up some disk space to resolve the problem. | ||
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+ | If this doesn' |